• AWWA DSS60335
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AWWA DSS60335

  • Optimizing the Filter Backwash Process
  • Conference Proceeding by American Water Works Association, 09/29/2004
  • Publisher: AWWA

$12.00$24.00


This slide presentation outlines information on optimizing the filter backwash process at Crown Water Works, Cleveland Division of Water. Topics covered include: Crown Water Works data; raw water (Lake Erie)characteristics in 2003; filter illustration; filter design data; original backwash sequence; filter evaluation process before, during, and after backwash; filter inspection results; optimized backwash sequence; and, major backwash changes.

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